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8181954 |
Mail feeding device
A feeding device for feeding each of accumulated mail items P onto a conveyance path includes a pickup belt which runs along a pickup position, and a negative-pressure chamber opposing the pickup...
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8157256 |
Sheet handling apparatus and sheet handling method
A sheet handling apparatus is provided that includes a take-out member to take out a sheet from a take-out position by rotating the sheet in a state in which negative pressure is applied to the...
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8152160 |
Tier sheet dispensing apparatus for a conveyor system
A tier sheet dispensing apparatus for a conveyor system stores a stack of tier sheets and sequentially dispenses the tier sheets, one at a time, onto the top of a two-dimensionally arrayed layer of...
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8100397 |
Feeder with adjustable time cycle and method
A timed feeder for feeding corrugated boards to nip rolls of a box finishing machine. An indexing drive mechanism, driven by a computer-controlled servo motor, activates a feed member and has a...
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7976013 |
Cyclically controlled paper feeder with optical stack level control
In paper feeder apparatus, the combination comprising first means including a support for a paper stack and transfer elements for successively transferring paper sheets from the top of the stack...
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7958988 |
Conveying device and image forming apparatus
A conveying device includes a guiding member that has a contact portion that comes into contact with an inner peripheral surface of a conveying belt in which a plurality of suction holes is formed,...
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7954805 |
Mail feeding device
A feeding device for feeding each of accumulated mail items P onto a conveyance path includes a pickup belt which runs along a pickup position, and a negative-pressure chamber opposing the pickup...
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7950654 |
Film handling system with elongated film guide
A film handling system is described, including: a supply container for supporting a plurality of sheets of film; a film receiver; and a transport mechanism for retrieving a sheet of film from the...
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7926665 |
Method and apparatus for transferring sheet products from a product stack to a conveyor belt
The method according to the invention of transferring stacked, sheet-like, flexible products (10), in particular printed products (12), to a belt conveyor (20) has a gripper (26) by means of which...
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7891654 |
Sheet feeder and image forming apparatus with side surface air mechanism
A sheet feeding unit includes a side warm-air mechanism that blows air toward a side surface of a sheet stack S from a warm-air outlet. The sheet feeding unit controls the lift mechanism so as to...
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7845629 |
Sheet take-out apparatus, sheet processing apparatus, and sheet take-out method
To provide a sheet take-out apparatus for preventing double feed of sheets and controlling gaps to a desired value, a sheet processing apparatus, and a sheet take-out method. A take-out apparatus...
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7841595 |
Method and device for feeding printed products using alternating acceleration and deceleration phases
A first embodiment of the present invention provides a method for transferring printed products and comprises the steps of pulling a printed product from a stack using a feed device running at a...
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7837187 |
Device for separating individual flat objects from a stack and for transporting away the separated objects
For separating individual flat and bendable objects (2) from the underside of a stack of such objects (2), and for the onward transportation of the objects, the invention provides a stacking space...
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7809464 |
Registration system for sheet fed processing machines
The invention relates to a registration system for sheet fed processing machines that reduces or eliminates the need to calibrate the register and/or timing dials of such a machine. The system uses...
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7770882 |
Apparatus and method for processing sheets
A method and apparatus are provided for processing sets of sheets. The apparatus includes a frame, a hopper for moving a stack of sheets, a pre-singulator for separating a portion of a sheet from...
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7766318 |
Pickoff mechanism for mail feeder
A pickoff system for removal of mail pieces one at a time from the end of a stack includes a pickoff belt mechanism positioned to frictionally engage an outer surface of a mail piece at the end of...
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7677550 |
Sheet feeding apparatus and image forming system
A sheet feeding apparatus includes: a sheet tray in which a plurality of sheets is to be stacked; a sheet feeding section which vacuums a sheet from the plurality of sheets stacked in the sheet...
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7665722 |
Method and apparatus for guiding sheets to a sheet processing machine, in particular a printing press
In a method and an apparatus for guiding sheets to a sheet processing machines, provision is made to reduce the adhesion forces between sheets following one another by the trailing edge of the...
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7661672 |
Film handling system
A film handling system is described, including: a supply container for supporting a plurality of sheets of film; a film receiver; and a transport mechanism for retrieving a sheet of film from the...
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7657199 |
Image forming apparatus with air blowing unit and associated transfer bias changing means
An image forming apparatus including an image bearing member which bears a toner image; a transfer unit which transfers the toner image on the image bearing member to a transfer portion when...
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7635124 |
Feeder with adjustable time cycle and method
A timed feeder for feeding corrugated boards to nip rolls of a box finishing machine. A feed member is raised to the feed path to engage and drive a board to the nip rolls and then lowered away...
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7614619 |
Methods and apparatus for separating image recordable materials from a media stack
The present invention provides methods and apparatus for separating an image recordable material from a stack of slip-sheets and printing plates. A slip-sheet separates each of the image recordable...
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7478810 |
Rotary feeder with cam actuated claw members
In a rotary feeder for conveying enclosures, in particular into conveying compartments of an enclosure-collating path, during operation, shocks within the gear mechanism of the drive unit of the...
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7475875 |
Apparatus and method for separating printing plates
An apparatus for separating printing plates which are separated from one another in a stack, preferably individually by intermediate layers, has a lifting device for raising a printing plate or an...
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7472902 |
System and method for improving top sheet acquisition in a printing machine
An apparatus that is useful for acquiring and conveying a sheet includes a plenum having an opening for coupling a vacuum source to the plenum, a slide plate having a stop member positioned...
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7461838 |
Spaced apart segment wheel assembly for a carton packaging machine
An improved segment wheel assembly for an article packaging machine is provided for picking individual carton blanks from a magazine and delivering the carton blanks to a conveyor to be carried to...
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7431281 |
Method of separating a sheet of print media from a stack of sheets
A method of separating a sheet of print media from a stack (28) of sheets, the sheets being porous, includes blowing fluid on to a top surface of a topmost sheet (28.1) of the print media on the...
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7419153 |
Method and apparatus for producing bound books, magazines or brochures
A method for producing bound books, magazines or brochures by gathering printed sheets into non-bound book blocks along a conveying section that is supplied by at least one sheet feeder includes...
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7377507 |
Automatic flat-article dispensing apparatus
An automatic flat-article dispensing apparatus which can dispense a relatively large and heavy flat articles without damaging the articles and without increasing the size of the apparatus and...
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7328895 |
Sheet feeder vacuum feed head with variable corrugation
A sheet separating and feeding system for separating a top sheet from a stack of sheets for sheet feeding, wherein a vacuum feed head has a two dimensional array of multiple vacuum tubes for vacuum...
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7320463 |
Device for feeding a processing section
A device for feeding a processing section with printed products includes a magazine and a feeding mechanism that includes a gripping mechanism and a conveying mechanism for removing the printed...
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7258336 |
Integrated vacuum slide feeder
A sheet feeder assembly for acquiring and conveying a sheet comprises a plenum connectable to a vacuum source and having an opening facing the sheet to be conveyed, and a slide plate covering the...
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7237771 |
Feeder control system and method
A document forming apparatus, comprising a substrate feeder for storing and dispensing substrates to a printing engine, a controller for controlling the operation of the document forming apparatus,...
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7198264 |
Sheet supplying device
In a sheet supplying device for feeding a sheet from a sheet stack configured by stacking plural sets of sheets collated by page order, each of which corresponds to one volume, for each set of...
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7172116 |
Automatic dispensing machine of cards and card like goods
Dispensing more than one card or card like good is prevented to prevent issuing a duplicate with an automatic dispensing machine of card or card like good having a table which supports the piled up...
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7168698 |
Sheet sucking/removing method and sheet sucking/removing device
In a sheet sucking/removing device, suction cups are controlled to a state of a first negative pressure which is a minimum pressure needed to suck and remove only one uppermost printing plate, and...
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7144009 |
Apparatus for transmitting a workpiece
The apparatus for transmitting a workpiece along a press line includes a support frame; a support frame driving unit; a plurality of air pipes; an air flow forming unit; a plurality of rollers; and...
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7100506 |
Plate supplying apparatus
In the plate supplying apparatus of the present invention, various vibrations are provided to a plate secured via suction during a separating operation by causing pad rods 403 to repeat a slight...
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7051653 |
Image recording material separating/removing device
An image recording material separating/removing device which, by using a single lift-out mechanism section, can lift image recording materials out from plural cassettes along simple loci of...
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7007942 |
Panel handling apparatus
An apparatus and method for lifting, separating and transporting a top panel from a stack of panels through the application sequential suction forces. The apparatus and method uses a vacuum...
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6981698 |
Automatic dispensing machine of substantially flat goods
An automatic dispensing machine of substantially flat goods is provided which detects the over-dispensing of goods while accommodating for varying thickness of the substantially flat goods. The...
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6948430 |
Printing plate conveyor system
A conveyor system for transporting a printing plate in a platemaking system includes: a carriage riding on a track and one or more low friction substantially horizontal planar support surfaces...
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6935238 |
Image recording material conveying device and automatic image recording system
A conveying device for a printing plate precursor which takes the printing plate precursor and an interleaf sheet out from a cassette, and which, along a conveying path to an exposure section,...
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6904844 |
Printing plate removing/supplying device
In a removing/conveying portion of a printing plate removing/supplying device, when one cassette among a plurality of cassettes is empty, the empty cassette is placed on a raising/lowering stand...
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6843474 |
Method and device for application of thin objects
The present invention relates to a method of and an apparatus for separation and application of thin objects of a non-porous material or of a material of low porosity on a surface. The invention...
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6823791 |
Plate inverter for plate management system and method of operation
A substrate manager for a substrate exposure machine is used, in one example, as a platesetter. As such, it comprises a substrate storage system, containing one or more stacks of substrates, such...
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6769678 |
Sheet separating device
A device for separating a lowermost flat product from a stack of flat products including at least one sucker cup moveable so as to removably attach along a front edge portion of the lowermost flat...
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6739261 |
Device for selecting and conveying printing plates
A device for selecting and conveying printing plates is provided which can overcome complexity of work involved in so-called batch processing, and can realize operation of, for example, removing a...
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6729237 |
Device for removing image recording material
A device for removing an image recording material is provided, which takes up little space and is used with printing plates and interleaf sheets set alternately in a cassette. An interleaf sheet...
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6718875 |
Apparatus for extracting and conveying printing plates
An apparatus for extracting and conveying a printing plate. The apparatus includes separation plates disposed at corners of a cassette accommodating at least printing plates. Air enters between an...
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